Charlie Cook reports on Tennessee's end-run around the 17th Amendment.

Tennessee state Sen. Frank Nicely, a Republican from Strawberry Plains, has introduced S.B. 471, which would, beginning in 2016, eliminate party primaries for the U.S. Senate in Tennessee. Members of the state Legislature would instead select the nominees. Republican House and Senate caucuses would pick the GOP nominee, and their Democratic counterparts would select their candidate. State Rep. Harry Brooks, R-Knoxville, has also introduced the bill in the Tennessee General Assembly.